private void checkForPushMessages() {
final String pushReceivedInBackgroundError =
Preferences.get(StateMachine.KEY_APP_IN_BACKGROUND_PUSH_ERROR, null);
if (pushReceivedInBackgroundError != null) {
Logger.getInstance()
.error(
"Apparently an error occurred while processing a push message "
+ "received while the app was in background:\n\n"
+ pushReceivedInBackgroundError);
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"Error",
"Apparently an error occurred while processing a push message "
+ "received while the app was in background:\n\n"
+ pushReceivedInBackgroundError,
Dialog.TYPE_ERROR,
null,
"OK",
null);
Preferences.set(StateMachine.KEY_APP_IN_BACKGROUND_PUSH_ERROR, null);
}
});
} else {
final String pushReceivedInBackground =
Preferences.get(StateMachine.KEY_APP_IN_BACKGROUND_PUSH_PAYLOAD, null);
if (pushReceivedInBackground != null) {
Logger.getInstance()
.info(
"The following push messages were "
+ "received while the app was in background:\n\n"
+ pushReceivedInBackground);
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"Push received (background)",
"The following push messages were received while the app was in background:\n\n"
+ pushReceivedInBackground,
"OK",
null);
Preferences.set(StateMachine.KEY_APP_IN_BACKGROUND_PUSH_PAYLOAD, null);
}
});
}
}
if (ParsePush.isAppOpenedViaPushNotification()) {
Logger.getInstance().info("App opened via push notification");
try {
final JSONObject pushPayload = ParsePush.getPushDataUsedToOpenApp();
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"App opened via push",
"The app was opened via clicking a push notification with payload:\n\n"
+ pushPayload.toString(),
"OK",
null);
ParsePush.resetPushDataUsedToOpenApp();
}
});
} catch (final ParseException ex) {
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"Error",
"An error occured while trying to retrieve "
+ "push payload used to open app.\n\n"
+ "Error: "
+ ex.getMessage(),
Dialog.TYPE_ERROR,
null,
"OK",
null);
}
});
}
} else {
Logger.getInstance().info("App opened normally");
}
if (ParsePush.isUnprocessedPushDataAvailable()) {
Logger.getInstance().info("Unprocessed push data available");
try {
final JSONArray pushPayload = ParsePush.getUnprocessedPushData();
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"Unprocessed push data",
"The following unprocessed push message(s) were "
+ "possibly received while the app was not running:\n\n"
+ pushPayload.toString(),
"OK",
null);
ParsePush.resetUnprocessedPushData();
}
});
} catch (final ParseException ex) {
Display.getInstance()
.callSerially(
new Runnable() {
public void run() {
Dialog.show(
"Error",
"An error occured while trying to retrieve "
+ "unprocessed push payload.\n\n"
+ "Error: "
+ ex.getMessage(),
Dialog.TYPE_ERROR,
null,
"OK",
null);
}
});
}
} else {
Logger.getInstance().info("No unprocessed push data found");
}
}
public void destroy() {
ParsePush.setPushCallback(null);
}